113164505143 has 8 divisors (see below), whose sum is σ = 116259800720. Its totient is φ = 110071146240.

The previous prime is 113164505137. The next prime is 113164505213. The reversal of 113164505143 is 341505461311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113164505143 - 2⁹ = 113164504631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113164505099 and 113164505108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113164500143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 365313 + ... + 599818.

It is an arithmetic number, because the mean of its divisors is an integer number (14532475090).

Almost surely, 2^113164505143 is an apocalyptic number.

113164505143 is a deficient number, since it is larger than the sum of its proper divisors (3095295577).

113164505143 is an equidigital number, since it uses as much as digits as its factorization.

113164505143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968337.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 113164505143 its reverse (341505461311), we get a palindrome (454669966454).

The spelling of 113164505143 in words is "one hundred thirteen billion, one hundred sixty-four million, five hundred five thousand, one hundred forty-three".